Declaration Of Parameters - Siemens S7-1500 Manual

Parameters/address space

4.2 Declaration of parameters

Note
Input delay for AS input voltages
If you are operating channels of the module with an AC input voltage, you must set the input
delay for these channels at 20 ms.
If you set a different input delay, the input signal might be incorrectly altered and the wrong
value read.
4.2 Declaration of parameters
Wire break
Enabling diagnostics if the line to the encoder is interrupted.
Input delay
This parameter can be used to suppress signal disruptions. Changes to the signal are only
detected if they are constantly pending longer than the set input delay time.
Hardware interrupt
Specifies whether or not a hardware interrupt is disabled or with which of the following
events a hardware interrupt is generated.
● Rising edge
● Falling edge
● Rising and falling edge
16
Digital input module DI 16x24...125VUC HF (6ES7521-7EH00-0AB0)
Manual, 12/2016, A5E35681478-AC